| 摘要 |
<p>The present invention relates to a system and a method for controlling switch distribution of an electric locomotive operator cab. More specifically, the system and the method are capable of: outputting different types of voltages by distributing input voltages by resistance; and reducing wires of an operator cab by identifying which switch is operated by the different types of output voltages. The system according to an embodiment of the present invention comprises: a switch panel having multiple switches which are connected to output sides to output different types of output voltages by voltage distribution; an A/D converter controller which is commonly connected to the switches to identify an operation switch and functions of the operation switch by measuring the output voltages in switch-on operation, and to perform output defined by internal programming logic to perform the functions of the operated switch; a TCMS to input the output defined by the A/D converter controller to output a control signal to a device of an electric locomotive; and a distribution board to input the output defined by the A/D converter controller to directly control the device of the electric locomotive by operating a relay.</p> |
